Invention Grant
- Patent Title: Lubricating oil composition and production thereof
- Patent Title (中): 润滑油组成及其生产
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Application No.: US14397355Application Date: 2013-04-25
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Publication No.: US09593290B2Publication Date: 2017-03-14
- Inventor: Shihao Xin , Xin Xie , Zuoxin Huang , Qinghua Duan , Zhiqiang Wu , Lihua Wang
- Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION , RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
- Applicant Address: CN Beijing CN Beijing
- Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION,RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC
- Current Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION,RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Scully Scott Murphy & Presser
- Priority: CN201210127904 20120426
- International Application: PCT/CN2013/000474 WO 20130425
- International Announcement: WO2013/159571 WO 20131031
- Main IPC: C10M133/54
- IPC: C10M133/54 ; C10M159/16 ; C07C215/50 ; C10L1/238 ; C10L10/04 ; C11D3/37 ; C11D3/30 ; C08F110/10 ; C10L1/236
Abstract:
This invention relates to a lubricating oil composition and production thereof. The lubricating oil composition comprises a Mannich base represented by the following formula (III) (wherein A and R2 are as defined in the specification) and a lubricant base oil. The lubricating oil composition according to this invention exhibits excellent cleansing and dispersing performance and excellent anticorrosion performance.
Public/Granted literature
- US20150126420A1 LUBRICATING OIL COMPOSITION AND PRODUCTION THEREOF Public/Granted day:2015-05-07
Information query
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